[ad_1] ABSTRACT The Pulverized stem bark of Indigofera arrectawas exhaustively extracted with methanol and concentrated in vacuo using rotary evaporator at 40 0C.The extract was later subjected to solvent partitioning to yield soluble extracts of n-hexane, ethyl…
Read More[ad_1] ABSTRACT This study was initiated as a follow-up information on some impounded products tomato puree (Samples A and B) chocolates and candies (Samples C, D, E and F) imported from China, and sold in…
Read More[ad_1] ABSTRACT This research work focused on the application of environmental management systems in a soap production plant. An environmental management systems (EMS) is a tool used to implement a structure programme of continual improvement…
Read More[ad_1] ABSTRACT The performance of the FCC units plays a major role on the overall economics of refinery plants. Any improvement in operation or control of FCC units will result in dramatic economic benefits. Present…
Read More[ad_1] CHAPTER ONE 1.0 INTRODUCTION Corrosion is a serious problem in this modern age of technological advancement. This accounts for a lot of economic losses and irreversible structural damage. The cost of corrosion failures annually for…
Read More[ad_1] CHAPTER ONE INTRODUCTION 1.0 GENERAL INTRODUCTION Energy is a fundamental pillar of modern society as well as being an essential building block for socio-economic development (UNIDO, 2007). The awareness of the imminent depletion of fossil…
Read More[ad_1] ABSTRACT The level of some nutrient elements in Abuja surface water were investigated for six months to determine the eutrophication profile and make logical inference on the fate of surface water system in the…
Read More[ad_1] ABSTRACT Harvested water run-off from five different houses with stone coated roof were sampled in Ichida, Anambra state for the effect of the roof on the harvested water. The pH and metal content of…
Read More[ad_1] EXTRACTION OF LIGNIN FROM COCOA POD HUSK THEOBROMA CACAO ABSTRACT Cocoa (Theobroma cacao L.) fruits are important commodity of economic value since the seeds or beans is used to produce high demand products such…
Read More[ad_1] PREFACE When painting a wall, better coverage is assured when the roller passes over the same area several times from different directions. It is the opinion of the author that this technique works well…
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